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https://github.com/openstack/devstack-plugin-container

DevStack plugin for installation of container engine. Mirror of code maintained at opendev.org.
https://github.com/openstack/devstack-plugin-container

Last synced: about 1 year ago
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DevStack plugin for installation of container engine. Mirror of code maintained at opendev.org.

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README

          

================
Container Plugin
================

This plugin enables installation of container engine and Kubernetes on
Devstack. The default container engine is Docker.

====================
Enabling in Devstack
====================

1. Download DevStack
--------------------

For more info on devstack installation follow the below link:

.. code-block:: ini

https://docs.openstack.org/devstack/latest/

2. Add this repo as an external repository
------------------------------------------

This plugin supports installing Kubernetes or container engine only.
For installing container engine only, using the following config:

.. code-block:: ini

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin devstack-plugin-container https://opendev.org/openstack/devstack-plugin-container
END

For installing Kata Containers, using the following config:

.. code-block:: ini

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin devstack-plugin-container https://opendev.org/openstack/devstack-plugin-container
ENABLE_KATA_CONTAINERS=True
END

For installing Kubernetes, using the following config in master node:

.. code-block:: ini

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container
enable_service etcd3
enable_service container
enable_service k8s-master
# kubeadm token generate
K8S_TOKEN="9agf12.zsu5uh2m4pzt3qba"

...

END

And using the following config in worker node:

.. code-block:: ini

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
SERVICE_HOST=10.0.0.11 # change this to controller's IP address

enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container
enable_service container
enable_service k8s-node
# kubeadm token generate
K8S_TOKEN="9agf12.zsu5uh2m4pzt3qba"

...

END

3. Run devstack
--------------------

.. code-block:: ini

cd /opt/stack/devstack
./stack.sh